2015 HM1
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Approach24 Oct 202421.50.985 AU0.030 AU11.69 LD4,495,642 km09h15m+04°29'71.7°106.6°
Brightest27 Oct 202421.00.994 AU0.035 AU13.71 LD5,271,930 km07h52m-19°31'89.3°88.7°
Today24 Jan 202526.11.231 AU0.529 AU205.79 LD79,119,627 km04h18m-26°03'104.9°50.6°

Based on its absolute magnitude (Hâ‚’) of 25.2 and an albedo between 0.25 and 0.05, the estimated diameter of 2015 HM1 is 25 - 55 m.

2015 HM1- 2025-01-24
astro.vanbuitenen.nl


 
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The interactive orbit chart above shows the near-earth object's path through the solar system and its position at the given date. Green and blue lines are shown perpendicular to the ecliptic plane: Green if the path is above the ecliptic plane, blue if it is below.

(Left-click and drag to rotate the view; right-click and drag to move the view; use scroll wheel to zoom in our out.)

The light curve chart below shows the estimated development of the NEO's magnitude during its approach to earth.


The following all-sky chart shows the path of the NEO in the coming months.





The following chart shows the path of the NEO in the coming days or hours. The field of view is optimized for (~10x50) binoculars and finderscopes. A more printer-friendly version of the same chart can be found below.